Kameyama

Atsushi Kameyama, Chiyoda-Ku JP

Patent application number

Description

Published

20140128510

RESIN COMPOSITION, HARDENED COATING FILMS THEREFROM, AND PHOTOSEMICONDUCTOR DEVICE USING SAME - A resin composition prepared by blending an epoxy compound represented by the following formula (1), an acid anhydride, and a curing accelerator, wherein the epoxy compound is purified in such a way that, in a chromatogram obtained by gas chromatographic analysis, a ratio of a peak area B of peaks derived from a heavier molecular mass portion having longer retention times than the epoxy compound to a peak area A of peak(s) derived from the epoxy compound B/A is 2.0×10

05-08-2014

Fumio Kameyama, Kobe-Shi JP

Patent application number

Description

Published

20140070123

OPERATING DEVICE - A hydraulic operated valve includes an electromagnetic adsorption mechanism and a steel ball. In the electromagnetic adsorption mechanism, when a current is supplied, an adsorption plate is adsorbed by a solenoid. By this adsorption, a steel ball is pressed against an outer surface of a cam disc. The outer surface of the cam disc includes two steps. When the cam disc is rotated clockwise or counterclockwise, the pressed steel ball engages the two steps. Thus, the cam disc is detented. These two steps are configured such that when the cam disc is returned to a neutral position, the adsorption plate is separated from the solenoid against the pressing of the electromagnetic adsorption mechanism. Thus, the detent state of the cam disc is canceled.

Hiroyo Kameyama, Kawasaki-City JP

Patent application number

Description

Published

20150320647

SOLID POWDERY COSMETIC COMPOSITION - The present invention relates to a cosmetic composition, comprising:—an oil phase in an amount of 20% by weight or more, preferably from 25% to 50% by weight, and more preferably from 28% to 45% by weight, relative to the total weight of the composition, said oil phase including preferably at least one non-volatile oil, more preferably at least one non-volatile hydrocarbon-based oil and/or at least one non-volatile silicone oil, —a pulverulent phase in an amount of 40% by weight or more, preferably from 50% to 75% by weight, and more preferably from 55% to 70% by weight, relative to the total weight of the composition, —at least one hydrophobic film-forming polymer, —the cosmetic composition is obtainable, and preferably obtained, by a process comprising the steps of: —mixing said oil phase, said hydrophobic film-forming polymer(s), said pulverulent phase, and at least one additional solvent to prepare a slurry; and —shaping said slurry in a container by compression and/or aspiration to prepare the cosmetic composition.

11-12-2015

Hiroyuki Kameyama, Chiyoda-Ku JP

Patent application number

Description

Published

20120234674

CATION EXCHANGE MEMBRANE, ELECTROLYSIS VESSEL USING THE SAME AND METHOD FOR PRODUCING CATION EXCHANGE MEMBRANE - A cation exchange membrane includes: a membrane body containing a fluorine-based polymer having an ion-exchange group; and two or more reinforcing core materials arranged approximately in parallel within the membrane body. The membrane body is provided with two or more elution holes formed between the reinforcing core materials adjacent to each other. A distance between the reinforcing core materials adjacent to each other is represented by a, a distance between the reinforcing core materials and the elution holes adjacent to each other is represented by b, a distance between the elution holes adjacent to each other is represented by c, and the number of the elution holes formed between the reinforcing core materials adjacent to each other is represented by n. The relationship represented by the following expression (1) or expression (2) are satisfied:

09-20-2012

Hisashi Kameyama, Hyogo JP

Patent application number

Description

Published

20160079788

BATTERY PACK AND METHOD FOR CONTROLLING DISCHARGE OF SECONDARY CELL - The battery pack including a battery group in which a plurality of secondary batteries are connected in series; a detector that detects a charging and discharging current value flowing in the battery group and a voltage value of the battery group in a time-division manner by switching between the current value and the voltage value using an electronic circuit; and a controller/operator that performs operation and control using the current value and the voltage value detected by the detector. In the battery pack, the detector detects current values before and after the voltage value of the battery group is detected, and the controller/operator determines that the voltage value of the battery group is influenced by the peak discharge power when at least one of the current values exceeds a predetermined threshold.

03-17-2016

Ichiro Kameyama, Osaka JP

Patent application number

Description

Published

20140159544

ACOUSTIC WAVE DEVICE AND SEALING BODY CONTAINED THEREIN - An acoustic wave device includes a piezoelectric substrate, comb-shaped electrodes, wires, a sealing body, terminal electrodes, and connection electrodes. The comb-shaped electrodes are disposed on the piezoelectric substrate and are connected to the wires. The sealing body is disposed on the piezoelectric substrate in such a manner that the comb-shaped electrodes are sealed between the piezoelectric substrate and the sealing body. The terminal electrodes are disposed on the sealing body. The connection electrodes penetrate the sealing body so as to electrically connect the wires and the terminal electrodes, respectively. A first linear expansion coefficient in a first temperature range below a first glass transition temperature of the sealing body is larger than a second linear expansion coefficient in a second temperature range above the first glass transition temperature.

06-12-2014

20150270473

ELECTRONIC COMPONENT - An electronic component includes a substrate a functional section provided on the substrate, and a sealing body which is provided on the substrate and seals the functional section. In a temperature region having a lowest temperature that is at least as high as the glass transition temperature of the sealing body, the coefficient of linear expansion of the sealing body is greater than the coefficient of linear expansion of the substrate. In a temperature region having a highest temperature that is lower than the glass transition temperature of the sealing body, the coefficient of linear expansion of the sealing body is less than the coefficient of linear expansion of the substrate. The electronic component exhibits superior reliability even upon prolonged use.

09-24-2015

Ikuya Kameyama, Plainview JP

Patent application number

Description

Published

20130037725

GRID PROVIDING BEAMLET STEERING - A grid assembly coupled to a discharge chamber of an ion beam source is configured for steering ion beamlets emitted from the discharge chamber at circularly asymmetrically determined steering angles. The grid assembly includes at least first and a second grid with a substantially circular pattern of holes, wherein each grid comprises holes positioned adjacent to one another. A plurality of the holes of the second grid is positioned with offsets relative to corresponding holes in the first grid. Due to the offsets in the holes in the second grid, ions passing through the offset holes are electrostatically attracted towards the closest circumferential portion of the downstream offset holes. Thus, the trajectories of ions passing through the offset holes are altered. The beamlet is steered by predetermined asymmetric angles. The predetermined steering angles are dependent upon the hole offsets, voltage applied to the grids, and the distance between the grids.

02-14-2013

Junya Kameyama, Kanagawa JP

Patent application number

Description

Published

20140267924

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An image processing device includes: a control section configured to allow, upon receipt of a moving image that includes, in time-series order, an original image and a duplicate image, a frame memory to hold a partial region in the original image and a remaining region in the duplicate image, in which the duplicate image is a duplicate of the original image, and the remaining region is a region excluding a region that agrees with the partial region; and an image processing section configured to read a piece of data that includes the partial region and the remaining region from the frame memory a plurality of times, and perform image processing by processing any of the read pieces of data as the original image and the remaining piece of data as the duplicate image.

09-18-2014

20140285515

IMAGE PROCESSING APPARATUS, SOURCE DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM - There is provided an image processing apparatus including an image reception unit configured to receive an image with markers including a sub image and marker pixels each indicating, using a pixel value, a combining ratio of a main image and the sub image that is combined with the main image, a combining ratio acquisition unit configured to acquire the combining ratio indicated by a pixel value of the marker pixel in the image with markers, and a combining unit configured to combine the main image and the sub image based on the acquired combining ratio.

Kenichi Kameyama, Setagaya-Ku JP

Patent application number

Description

Published

20140340326

DRAWING APPARATUS AND DRAWING SYSTEM - According to an embodiment, a drawing apparatus includes a casing including a tip; and a drive unit configured to vibrate the drawing apparatus. The drive unit is positioned within a range of 10 to 80 mm from the tip.

11-20-2014

Kiyoshi Kameyama, Toyota-Shi JP

Patent application number

Description

Published

20130295316

EVAPORATIVE PATTERN, METHOD OF FORMING AN EVAPORATIVE PATTERN, AND METHOD OF FORMING A METAL MOLD BY USING AN EVAPORATIVE PATTERN - A lightweight metal mold having a necessary rigidity is realized. Firstly, an original pattern of an evaporative pattern is formed by machining an evaporative material block. The original pattern includes a three-dimensional mesh structure including a plurality of bar-shaped parts and connecting points that connect ends of the bar-shaped parts and are distributed in a three-dimensional space, and a plurality of block parts having fixed relative positional relationship by being fixed to the three-dimensional mesh structure. Then, at least a portion of at least one or more of the bar-shaped parts composing the original pattern is removed, and replaced with a tube member. Then, a full-mold casting is performed by using the evaporative pattern having the replaced tube member. Positional relationship of the block parts in which surfaces, etc. necessary for the metal mold are formed is fixed by the three-dimensional mesh structure, and the necessary rigidity is secured. The metal mold is made lighter by using the three-dimensional mesh structure. Due to the replacement with the tube member, an amount of gas generated upon the full-mold casting is suppressed, and a decrease in casting quality is prevented.

11-07-2013

Koji Kameyama, Wakayama JP

Patent application number

Description

Published

20130295499

PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY - The present invention relates to a process for producing a toner for electrophotography which includes the step of fusing aggregated particles containing resin particles (A) and releasing agent particles in an aqueous mixed solution containing the aggregated particles and an anionic surfactant having a polyalkylene glycol moiety with an average molar number of addition of an alkylene oxide having 2 to 3 carbon atoms of from 5 to 100 after and/or while adjusting a pH value of the aqueous mixed solution to 2.0 to 6.0 as measured at 25° C., and a toner for electrophotography obtained by the process.

11-07-2013

Kojiro Kameyama, Osaka JP

Patent application number

Description

Published

20130139874

CONDUCTIVE ADHESIVE SHEET, METHOD FOR PRODUCING THE SAME, COLLECTOR ELECTRODE, AND SOLAR CELL MODULE - A conductive adhesive sheet includes a conductor layer including a projecting region that projects curvedly toward at least one side in the thickness direction; a low-melting-point metal layer that is formed on at least one surface in the thickness direction of the projecting region; and an adhesive layer formed on at least one surface in the thickness direction of the low-melting-point metal layer.

Kouji Kameyama, Kariya-City JP

Patent application number

Description

Published

20140111944

HEAT DISSIPATION STRUCTURE FOR MULTILAYER BOARD AND METHOD OF MANUFACTURING THE STRUCTURE - A heat dissipation structure includes a multilayer board and a heat dissipator for dissipating heat generated in an electronic device incorporated in the multilayer board. The multilayer board has multiple base portions layered together and made of electrically insulating material. The base portion located between the electronic device and the heat dissipator has no interlayer connection conductor made of electrically conducting material and serves as an electrically insulating layer for providing electrical isolation between the electronic device and the heat dissipator.

04-24-2014

Kouji Kameyama, Anjo-City JP

Patent application number

Description

Published

20140218869

HEAT RADIATION STRUCTURE OF ELECTRIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - A heat radiation structure for an electric device includes: at least one multi-layer substrate including a plurality of base parts made of insulation material and a conductor pattern, which are stacked in a multi-layer structure so that the conductor pattern is electrically coupled with an interlayer connection portion in the base parts; the electric device having at least one of a first electric element built in the at least one multi-layer substrate and a second electric element, which is not built in the multi-layer substrate; and a low heat resistance element opposed to the electric device. The low heat resistance element has a heat resistance lower than the insulation material.

08-07-2014

Makoto Kameyama, Yokohama-Shi JP

Patent application number

Description

Published

20120274830

IMAGING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An imaging apparatus performs information display according to an appropriate display type considering imaging conditions. The imaging apparatus includes a display type setting unit to set any one of a plurality of display types as a display type for an information display to be displayed together with a through image, a mode setting unit to set a multiple-exposure imaging mode, a control unit to perform a control, when the multiple-exposure imaging mode is set and an image to be multiple-composited with the through image can be acquired, to change the display type to a display type dedicated to the multiple-exposure imaging mode for displaying at least one of the number of multiple-exposure image capturing scheduled images, the number of multiple-exposure image capturing completed images, the number of images remaining to reach the number of multiple-exposure image capturing scheduled images, and an icon indicating that the multiple-exposure imaging mode is set.

11-01-2012

20130250156

IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREOF - An image capturing apparatus comprise an image capturing unit; a button; a touch detecting unit configured to detect a touch operation on a touch panel; and a control unit configured to control, when an operation of the button is accepted in a specific operation mode, the image capturing unit so that the image capturing unit performs shooting for a term that corresponds to a time period for which the operation is continued, and to control, in the specific operation mode, the image capturing unit so that the image capturing unit starts shooting in response to the touch operation on the touch panel, and ends the shooting when it is detected that the touch of the touch operation is released and another touch is performed.

09-26-2013

Naoki Kameyama, Nagano JP

Patent application number

Description

Published

20140035845

DISPLAY CONTROL APPARATUS, DISPLAY CONTROL METHOD, AND COMPUTER PROGRAM - There is provided a display control apparatus including a detection section which detects contact or proximity of a member with or to a display section which displays information, and a display control section which controls displaying of the information on the display section. In a state where the detection section detects contact with or proximity to a predetermined region of the display section continuously performed by a first member for a predetermined time period, the display control section controls scrolling display on the display section according to whether or not the detection section detects contact with or proximity to the display section performed by a second member different from the first member.

02-06-2014

Satoru Kameyama US

Patent application number

Description

Published

20150295042

SEMICONDUCTOR DEVICE - The present application discloses a semiconductor device in which an IGBT region and a diode region are formed on one semiconductor substrate. The IGBT region includes: a collector layer; an IGBT drift layer; a body layer; a gate electrode; and an emitter layer. The diode region includes: a cathode layer; a diode drift layer; an anode layer; a trench electrode; and an anode contact layer. The diode region is divided into unit diode regions by the gate electrode or the trench electrode. In a unit diode region adjacent to the IGBT region, when seen in a plan view of the front surface of the semiconductor substrate, the anode layer and the anode contact layer are mixedly placed, and the anode contact layer is placed at least in a location opposite to the emitter layer with the gate electrode interposed therebetween.

10-15-2015

20150380536

SEMICONDUCTOR DEVICE - A semiconductor device in which an element region including at least an IGBT region is formed on a semiconductor substrate is presented. The IGBT region including: a collector layer; a drift layer; a body layer; a gate electrode placed inside a trench extending from the front surface of the semiconductor substrate to the drift layer; an emitter layer; and a contact layer having a higher impurity concentration than the body layer. In the semiconductor device, assuming that an x direction is a direction in which the trench extends along the front surface of the semiconductor substrate and that a y direction is a direction orthogonal to the x direction along the front surface of the semiconductor substrate, a distance from the contact layer to the emitter layer in the x direction is larger than a distance from the contact layer to the trench in the y direction.

12-31-2015

20160005844

SEMICONDUCTOR DEVICE - A semiconductor device in which an IGBT region and a diode region are formed on one semiconductor substrate is disclosed. The IGBT region includes: a body layer of a first conductivity type that is formed on a front surface of the semiconductor substrate; a body contact layer of the first conductivity type that is partially formed on a front surface of the body layer and has a higher impurity concentration of the first conductivity type than the body layer; an emitter layer of a second conductivity type that is partially formed on the front surface of the body layer; a drift layer; a collector layer; and a gate electrode. In the semiconductor device, a part of the body contact layer placed at a long distance from the diode region is made larger than a part of the body contact layer placed at a short distance from the diode region.

01-07-2016

Shigeru Kameyama, Mishima-Shi JP

Patent application number

Description

Published

20150145454

MOTOR CONTROL APPARATUS FOR SENSORLESS MOTOR, AND IMAGE FORMING APPARATUS - A motor control apparatus includes: a supply unit configured to supply a current for excitation to a plurality of coils of a motor; a first detection unit configured to detect a physical quantity which varies depending on a change in inductance of at least one of the plurality of coils; a determination unit configured to determine a rotational position of a rotor of the motor based on the physical quantity detected by the first detection unit; and a control unit configured to control the rotational position of the rotor of the motor based on a determination result by the determination unit.

05-28-2015

Shigetaka Kameyama, Wako-Shi, Saitama JP

Patent application number

Description

Published

20140117720

STRUCTURE FOR FRONT PORTION OF VEHICLE - A structure for a front portion of a vehicle is provided with a windshield lower member. The windshield lower member includes a windshield lower member main body, and an extended portion formed so as to extend frontward from a front end portion of the windshield lower member main body. The extended portion includes a base portion formed so as to continue from a front end portion of the windshield lower member main body, a weight portion extending in an obliquely front-upward direction from a front end portion of the base portion, and a weak portion that extends in a vehicle width direction at a boundary between the base portion and the weight portion, and that has lower rigidity than the base portion.

05-01-2014

Shigetaka Kameyama, Wako-Shi JP

Patent application number

Description

Published

20130140852

ENGINE MOUNT SUPPORT STRUCTURE - An engine mount support structure provided in the front section of a vehicle body. A lower front support component and lower rear support component of the engine mount are installed to a frame-side front joining component and frame-side rear joining component, the frame-side front joining component and frame-side rear joining component being formed at the front and rear direction of the front side frame. An upper support component of the engine mount is supported by the upper member via a mounting bracket. The mounting bracket forms a V-shape and includes a front mounting component and rear mounting component respectively installed to a member-side front joining component and member-side rear joining component of the upper member; and an inner mounting component onto which the upper support component is installed.

06-06-2013

Shinichi Kameyama, Iwakura JP

Patent application number

Description

Published

20140297981

INFORMATION PROCESSING SYSTEM, STORAGE DEVICE, AND BACKUP METHOD - An information processing system includes a processing device; and a storage device that is accessed by the processing device. The storage device includes a storage unit, and a processor coupled to the storage unit. The processor is configured to build a virtual device, determine an I/O request to the virtual device from the processing device, as a copy request to the storage unit, and execute a copy instruction to the storage unit in response to the copy request.

10-02-2014

Shuji Kameyama, Himeji-Shi JP

Patent application number

Description

Published

20150176861

WATER HEATER - A water heater of a latent heat recovery type includes: a combustion apparatus including a burner having a plurality of burner port portions and generating combustion gas from openings at ends of the plurality of burner port portions; a heat exchanger heating water that flows through inside by heat exchange with combustion gas generated in the combustion apparatus; and a fan suctioning the combustion gas that has passed through the heat exchanger and emitting combustion gas to outside of the water heater. The fan includes a fan case, an impeller housed within the fan case, and a drive source connected to the impeller. At least a part of an upper surface of a bottom wall of the fan case is inclined with respect to a reference plane including the openings of the plurality of burner port portions.

06-25-2015

20150176862

WATER HEATER - A fan serves to suction combustion gas which has passed through a secondary heat exchanger and emitting combustion gas to the outside of a water heater. A drainage water discharge pipe is connected to the secondary heat exchanger in order to discharge the drainage water produced as a result of recovery of latent heat in the secondary heat exchanger to the outside of the secondary heat exchanger. An air passage pipe is connected to an exhaust box. A Y-shaped pipe joint has a flow path allowing merging of the drainage water discharge pipe and the air passage pipe, and the flow path after merging leads to the outside of the water heater.

06-25-2015

20150241086

WATER HEATER - A water heater capable of cooling a fan by inflow of air while suppressing backflow of combustion gas is provided. A fan includes: a fan case having a back surface wall; an impeller having a first blade and a second blade and housed in the fan case; a drive source rotating the impeller; and a rotation shaft coupling the impeller and the drive source through a through hole provided in the back surface wall. A gap through which air outside the fan case is suctioned into the fan case is provided between the rotation shaft and the back surface wall. The second blade faces the back surface wall without another member interposed therebeween throughout a range from an inner circumferential side to an outer circumferential side of the second plane.

08-27-2015

20150241088

FAN AND WATER HEATER PROVIDED WITH THE SAME, AND IMPELLER AND WATER HEATER PROVIDED WITH THE SAME - A fan includes: an impeller including a main plate having a first plane, a plurality of first blades each formed the first plane, and a shroud formed integrally with the plurality of first blades; a fan case; a drive source; and a rotation shaft. The first blades each include a linearly protruding region that is linearly increased in height from an outer circumferential side to an inner circumferential side, and a curvedly protruding region that is curvedly increased in height from the outer circumferential side to the inner circumferential side, the height extending in a direction in which each first blade protrudes. The linearly protruding region is welded to the main plate. Accordingly, a highly durable fan can be implemented that allows sufficient durability to be maintained even under a high temperature environment or an acid environment.

08-27-2015

20160025377

Water Heater - A water heater is provided that can suppress backflow (entry) of drainage water into a fan from downstream of the fan in a path of a flow of combustion gas. The fan includes a fan case, an impeller housed within the fan case, a drive source attached to the fan case so as to drive the impeller, and a rotation shaft connecting the impeller and the drive source. An exhaust connection portion has a connection portion case and is provided with an exhaust port for emitting combustion gas delivered from the fan to outside of the water heater. The exhaust connection portion also has a drainage water discharge portion for discharging drainage water accumulated downstream of the fan in the path of the flow of combustion gas.

01-28-2016

20160069587

FAN ASSEMBLY AND WATER HEATER - A fan assembly includes a fan and an emission connection portion. The fan includes a fan case having a first internal space, an impeller, and a rotation shaft. The emission connection portion includes a connection portion case having a second internal space and provided with an emission port for emitting gas sent from the fan to the outside of the fan assembly through the second internal space. In a plan view from a direction of axis of the rotation shaft, a tongue portion extending from one end toward the other end is located at a boundary between the first internal space and the second internal space, and the tongue portion is provided to extend to a position at least reaching a straight line connecting a center point of the emission port and a center of rotation of the rotation shaft to each other, from one end toward the other end.

Takuo Kameyama, Hamamatsu-Shi JP

LIGHT OBSERVATION DEVICE, IMAGING DEVICE USED FOR SAME, AND LIGHT OBSERVATION METHOD - A light observation device has a light splitting optical system for splitting observation light of an observation object; an imaging lens for focusing split beams to form optical images thereof; an imaging device arranged at image formation positions of the two optical images and being capable of performing independent rolling readout in a pixel row group included in a region corresponding to the image formation position of one optical image and in a pixel row group included in a region corresponding to the image formation position of the other optical image; and a control unit for independently controlling the rolling readout in the one pixel row group and in the other pixel row group; the control unit performs control such that a direction of the rolling readout in the one pixel row group and a direction of the rolling readout in the other pixel row group are identical.

Tomohisa Kameyama, Aichi JP

Tsuyoshi Kameyama, Auderghem BE

Patent application number

Description

Published

20150321403

SYSTEMS AND METHODS FOR MOLDING - A mold for molding an object having a section of increased thickness includes a mold cavity including a first zone and a second zone and a means for providing a different thermal conductivity at the first and second zone of the mold cavity.

Yuuto Kameyama, Chiryu-City JP

Patent application number

Description

Published

20150070136

KEYLESS ENTRY SYSTEM - A keyless entry system including multiple portable devices and an in-vehicle device controlling smart lock and smart unlock of a vehicle door is disclosed. The in-vehicle device includes an vehicle-cabin-inside portable determination section, which when locking the vehicle door by the auto-lock function, determines whether or not there is the portable device located inside the vehicle cabin, and a disabled state release section that releases the disabled states of all of the portable devices when the vehicle-cabin-inside portable determination section determines that there is no portable device located inside the vehicle cabin.